The game features a day and night cycle
As with most open world games, Watch Dogs will feature Day and Night cycle, in real time and it will not be scripted. This feature to me, is quite cool, as it will be quite interesting to see how Aiden and the city of Chicago will react to the night times, or if there will be some special features in night time or day times that we will not be aware of. Either way, it is an exciting feature.